Y Castell, Caernarfon ➤ Reviews, Rooms & Prices 2026

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Y Castell Hotel Caernarfon Macro Details photo

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Key details

About the Hotel

33 Castle Square, Caernarfon, United Kingdom, LL55 2NN

Next to Caernarfon Castle

Nice

6.9

/10

2.3

4.3

Loved by Y Castell Hotel guests

Convenient location
Friendly staff
Good value
Comfortable room
Simple check-out

"Food was served on hot plates."

Tracey L from United Kingdom

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"Super comfortable bed in a room looking out over the water."

Ríon from Ireland

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"Central location was great."

Pt from United Kingdom

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4-star historic hotel in Caernarfon

Location

Y Castell is centrally located in Caernarfon, offering quick access to local attractions, including Caernarfon Castle just 260 meters away. The hotel provides a launch point for exploring Snowdonia National Park, which is a 30-minute drive. The waterfront views enhance the experience of this historic site.

Dining

The on-site bistro-style restaurant at Y Castell serves breakfast and dinner, featuring locally sourced dishes. Guests can enjoy a selection of beverages from the bar, including local ales and wines. The restaurant atmosphere offers an authentic taste of Welsh hospitality.

Events and Meetings

Y Castell offers a dedicated events space suitable for meetings and private gatherings, accommodating various functions. With up-to-date audiovisual equipment, meetings can efficiently take place while enjoying local catering services. The hotel's staff provides event planning support to ensure a smooth experience.

Rooms

The hotel boasts 14 comfortable guest rooms equipped with ensuite facilities, allowing for private amenities in each room. Many rooms offer scenic views of the surrounding area, enhancing the stay experience. Hotel guests can choose from a range of room configurations to meet their needs.

Activities

Guests of Y Castell can engage in various local activities, such as hiking and sightseeing tours around Caernarfon. The hotel can assist with arranging adventure experiences in the surrounding area. Nearby attractions include Anglesey and the scenic Llyn Peninsula.

Highlights

Location: 260 meters from Caernarfon Castle

Dining: Bistro-style restaurant with local dishes

Events: Dedicated events space for meetings

Rooms: 14 guest rooms with ensuite facilities

Activities: Local activities like hiking and tours

“The location really shines, putting you right next to the castle with walkable parking and amazing views; the interior is clean and modern, and the staff clearly make an effort to be helpful. Staying here, you're set for both seeing the sights and dipping into the local pub scene. For those wanting to explore Caernarfon, it is a very good value.”

Anna BlackEditor-in-Chief at Tohotel

Location: Perfect

9.1/10Review score

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Highlights from guests

DiningSunday Carvery!

The Sunday carvery is amazing. Expect a HUGE array of vegetables, fluffy roasts, and delicious gravy.

Oliver from England

Review on

Guest ParkingParking Convenience

Parking just behind the hotel is very reasonably priced, adding extra convenience to our stay.

Grace from Wales

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BedroomComfort Defined

The bed was very comfortable, with plenty of pillows. Blackout curtains ensure a good night's sleep.

Noah from Scotland

Review on

Room FeaturesUnexpected touches

Biscoff biscuits provided with coffee were a lovely touch in the room. I brought food back to the room and was not pressured to eat at the restaurant.

Lily from Australia

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Select your room type

Y Castell Hotel offers a variety of rooms including double rooms, family rooms, and suites with breakfast, free cancelations, and special deals

Double Room Private Bathroom

2 persons

110 sq. feet

1 Double bed

Shower

Heating

room details

Price and Room Availability Calendar

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Facilities

Y Castell Hotel offers amenities for your comfortable stay and unforgettable experiences

Facilities: Very good

7.2/10Review score

General

No smoking on site
Free Wi-Fi in public areas
Parking
No pets allowed
Security
Adults only
Luggage storage
Smoke detectors
Fire extinguishers

Sports & Fitness

Golf course

Guest Parking

Electric kettle

Services

Pet amenities available
Housekeeping
Welcome drink

Dining

Bar/ Lounge area
Outdoor dining area

Business

Meeting/ Banquet facilities

Spa & Leisure

Karaoke
Live entertainment
Night club

Room features

Heating
Garden furniture
Tea and coffee facilities
Ironing facilities

Bathroom

Free toiletries

Self-catering

Electric kettle

Media

Flat-screen TV

Room decor

Parquet floor

Y Castell Hotel Location

33 Castle Square, Caernarfon, United Kingdom, LL55 2NN

Map view

33 Castle Square, Caernarfon, United Kingdom, LL55 2NN

City landmarks

Landmark

Twthill Vaults

2100 ft

Ruin

Segontium Roman Fort

3500 ft

Landmark

Sir Hugh Owen Statue

3600 ft

Landmark

Doc Fictoria

2300 ft

Farm

Foel Farm Park

1.4 mi

Zoo

Anglesey Sea Zoo

1.7 mi

Farm

Anglesey Riding Centre

1.2 mi

Landmark

Beacon Climbing Centre

1.3 mi

Landmark

Anglesey Sea Zoo Sw Mor Mon

1.7 mi

Farm

Hootons Homegrown

1.6 mi

Golf Course

Caernarfon Golf Club

2.2 mi

Landmark

Gypsy Wood Park

1.6 mi

Nearby

Castle

Caernarfon Castle

600 ft

Greengate Street

Caernarfon Town Walls

700 ft

Castle Square

Boer War Memorial

400 ft

Statue of David Lloyd Geroge

1700 ft

Museum

The Royal Welch Fusiliers Regimental Museum

1700 ft

Bridge

Aber Swing Bridge

2000 ft

Church

The Presbyterian Church of Wales

1700 ft

Christ Church Bangor Street

The Fun Centre

1400 ft

Gallery

Pendeitsh Gallery

900 ft

Economy and Community Department

Snowdonia Mountains and Coast

1700 ft

Ganllwyd Car Park

Rhaeadr Ddu and Coed Ganllwyd Walk

1700 ft

Palace Street The Old Market Hall

Steve Pablo Art Gallery

700 ft

Store

Lotti & Wren

600 ft

Llyn Llydaw

1200 ft

Llyn Cwellyn

1500 ft

Castle Street

Llywelyn Our Last Leader Memorial

1700 ft

4 Castle Street

Foxwist family coat of arms statue

1700 ft

Restaurants

Y Castell Restaurant

400 ft

33 Castle Square Y Castell Hotel

Copa Diner & Bar

300 ft

25 - 28 Castle Square

The Black Boy Inn

1000 ft

Northgate Street

Osteria Caernarfon

500 ft

26 Hole in the Wall Street

Bengal Spice

600 ft

11 Palace Street

Scoops

700 ft

8 Palace Street

Bonta Deli

600 ft

18 Palas Street

Costa Coffee

700 ft

Bridge Street Unit A & B

Stones Bistro

800 ft

4 Hole in the Wall Street

Explore Caernarfon

Local Highlights

Caernarfon Castle

3-minute walk

A UNESCO World Heritage Site, this monumental castle offers stunning architecture and rich history, with guided tours available.

Caernarfon Town Walls

3-minute walk

Impressive remnants of medieval fortifications offering scenic views of the town and castle, perfect for a leisurely stroll.

Twthill Vaults

8-minute walk

Historic vaults showcasing the town's past, featuring exhibitions and displays, often with free admission on special days.

Segontium Roman Fort

13-minute walk

Ancient ruins of a Roman fort, providing insight into history with informative displays and guided tours available.

Beacon Climbing Centre

5-minute drive

An indoor climbing facility catering to all skill levels, offering climbing sessions and equipment rentals for thrill-seekers.

Gypsy Wood Park

30-minute walk

A family-friendly outdoor adventure park featuring play areas, animals, and idyllic woodland paths for relaxation.

Y Castell Restaurant

2-minute walk

Traditional Welsh cuisine in a cozy setting, known for its locally sourced ingredients and warm hospitality.

The Black Boy Inn

4-minute walk

A historic pub offering hearty meals, local ales, and a beloved atmosphere with a focus on traditional Welsh dishes.

Doc Fictoria

9-minute walk

A vibrant cultural hub housing a cinema and an arts space, with regular screenings and events for all ages.

Copa Diner & Bar

1-minute walk

A lively spot featuring live music events and cocktails, offering a relaxed vibe for a fun evening on the town.

Getting around

City Centre

Caernarfon4 min · 1000 ft

Airports

RAF Valley - Anglesey (VLY)61 min · 25.0 mi

Chester Hawarden (CEG)159 min · 65.8 mi

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Property information and rules

Check-in

from 14:00-22:00

Check-out

until 10 am

Guest Parking

No parking available.

Internet

Wireless internet is available in public areas for free.

Children & extra beds

There are no cots provided in a room.

Pets

Pets are not allowed.

Reviews and Ratings

Feedback about Y Castell Hotel from previous guests about their experience.

Review summary

Based on recent reviews

Y Castell enjoys a central location right on the square, placing guests conveniently close to Caernarfon Castle and a variety of dining options. Many guests appreciate the clean, comfortable rooms, often equipped with amenities such as tea and coffee making facilities, a fridge, and TV. The hotel's proximity to a pub is a plus for some, though the noise has been noted by a few guests, especially in rooms closer to it. Some rooms have great views.

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Review score

Based on 157 verified reviews

6.6/10

Nice

61%

Recommend

Location

9.1/10

Staff

7.9/10

Facilities

7.2/10

Value for money

7.6/10

Pros

Friendly staff

Clean room

Great location

Hot shower

Cons

Tired decor

Faulty TV

Rattling fan

Francis from United Kingdom

Couple

Double Room Private Bathroom

4 nights in November 2025

Reviewed: February 08, 2026

9/10

clean roomfresh room

the room was clean and fresh. they also made sure to top us off with coffee each day (i did not even have to ask!).

0 Helpful

Nicholas from United Kingdom

Business traveller

Double Room Private Bathroom

3 nights in November 2025

Reviewed: January 20, 2026

8.3/10

Charming stay central!

central locationconsiderate staffnoise disturbance

the hotel has a central location, that helped. my room was a great size, its cleanliness was great. staff made sure coffee and tea supplies were topped up, that was considerate.

Noise was a challenge. Outside the hotel, revving cars and bar noise were present. banging doors at 2:30 am disturbed sleep. a quieter environment is desired.

Rooms

9/10

the room was good size with a very comfortable bed. it featured basic facilities, including a kettle with tea and coffee. a complimentary bottle of water was available.

Facilities

8/10

the hotel is above a popular bar, near the castle. access to rooms on the first and second floor is by stairs only. the location is central, situated on the main square.

Service

8/10

the staff was helpful, but i was reminded of late night noise. no breakfast was included, i was informed. parking isn't available onsite, and there is no drop-off area for bags.

0 Helpful

John from United Kingdom

Single

Double Room Private Bathroom

3 nights in November 2025

Reviewed: January 14, 2026

9.0/10

Central stay, pub bonus

central locationkind staffuseful fridge

The location was excellent, right in the heart. Staff was very kind. The room provided a tv and a fridge. it was useful.

the water pressure in the shower could be better.

Location

9/10

the hotel is close TO the town square. this placement allowed for easy access to shops and restaurants. I found it very convenient for exploring main attractions on foot without difficulty.

Dining

8/10

there is a pub located within the same building. i was able to enjoy meals and drinks without stepping outside. the atmosphere was lively. i loved it.

Facilities

10/10

the hotel includes a tv in every room. I was able to relax and watch programs. the room also had a fridge, allowing me to keep drinks cold. i appreciate it.

0 Helpful

Peter from United Kingdom

Single

Double Room Private Bathroom

3 nights in October 2025

Reviewed: January 05, 2026

8.8/10

Centrally Located Stay

clean roomlocal restaurantsweak flow

the room was very clean and included a tv. storing my bags after check out was possible, so i could visit the castle. i also found many local restaurants nearby, convenient.

the water flow in the shower was very weak. i also noticed a small number of hangers in the wardrobe so more would have been helpful.

Rooms

9/10

the double room included a private bathroom. a tv was available for entertainment. overall, the room was very clean and well-kept.

Facilities

8/10

bag storage was offered after checkout. this service allowed me to explore the area without luggage. it was beneficial for visiting local attractions.

Location

10/10

the hotel is in a central area. it is close to the castle. many local restaurants are accessible.

Dining

8/10

restaurants are available nearby. i did not dine on-site but found ample choices close to the hotel. this provided several options for meals.

0 Helpful

Owen from Australia

Single

Double Room Private Bathroom

3 nights in November 2025

Reviewed: December 21, 2025

8.5/10

Solid Hotel Centrally Located

comfortable bedcentral locationpub noise

My room included a comfortable bed and tea and coffee making facilities. The location was central, close to the castle and square. I found this convenient, though the stairs to the rooms might pose a challenge for some. The hotel's access to the town was very easy.

The noise from the pub below was noticeable. It continued until late and disrupted my sleep. It could benefit from better soundproofing. Also parking was hard to find

Dining

8/10

I stopped for a meal, and the portions were of a good size. I tried the linguine in a creamy sauce. It had chicken and chorizo, though the service was a little slow it was made fresh

Service

9/10

The staff were very friendly and helpful at all times! The barmaid was especially cute when she gave me the key to my room upon arrival.

0 Helpful